Siemens 6AV7894-0AF00-0AC0 SIMATIC IPC677C Panel PC

Description

This Siemens 6AV7894-0AF00-0AC0 is a SIMATIC IPC677C Panel PC designed for demanding Human Machine Interface (HMI) applications in industrial environments. It features a 19-inch touch display with a resolution of 1280x1024 pixels and a convenient front-side USB interface. The system is powered by an Intel Core i3-330E processor and operates on a 24 V DC power supply. For high system availability, it includes integrated monitoring for watchdog, temperature, and fan status, along with an onboard RAID controller for data integrity. Connectivity is provided through dual Gigabit Ethernet ports and a dedicated 3-port PROFINET interface.

Features

• 19-inch touchscreen display with 1280x1024 resolution
• Intel Core i3-330E processor (2.13 GHz, 2 Cores / 4 Threads)
• 1 GB DDR3 1066 DIMM system memory
• 250 GB SATA Hard Disk Drive for application and data storage
• Integrated PROFINET interface with 3 RJ45 ports (CP 1616-compatible)
• Dual 10/100/1000 Mbit/s Ethernet ports for network communication
• Onboard RAID controller for enhanced data reliability
• System monitoring for watchdog, temperature, and fan status
• Two free PCI slots for hardware expansion
• Pre-installed with Windows 7 Ultimate 32-bit SP1 (MUI)

Applications

• Machine-level control and visualization (HMI)
• Process control and SCADA systems
• Industrial data acquisition and logging
• Manufacturing Execution System (MES) terminals
• Factory floor automation and diagnostics

Technical Specifications

Installation Guidelines

1. 1 De-energize Equipment: Before beginning installation, completely de-energize the control cabinet and verify the absence of voltage using a properly rated test instrument. Apply LOTO procedures as required.
2. 2 Prepare Panel Cutout: Verify that the panel cutout dimensions match the requirements for the IPC677C chassis. Ensure the mounting surface is clean, flat, and free of debris to achieve a proper seal.
3. 3 Mount the Unit: Insert the Panel PC into the cutout from the front. Secure it from the rear using the provided mounting clamps. Tighten the clamp screws in a diagonal pattern to ensure even pressure and maintain the IP rating.
4. 4 Connect Protective Earth: Connect a low-impedance protective earth (PE) conductor to the designated grounding terminal on the chassis. This is critical for personnel safety and electromagnetic compatibility (EMC).
5. 5 Connect Power Supply: Connect the 24 V DC power supply to the power input terminals. Verify correct polarity (+/-) before energizing the circuit to prevent damage to the unit.
6. 6 Connect Interfaces: Connect all required network (Ethernet, PROFINET), serial, and USB cables. Ensure all connectors are fully seated. Use shielded cables for all data communication lines.
7. 7 Final Check and Power-Up: Once all connections are secure, remove LOTO devices and re-energize the main power supply. Power on the Panel PC and verify that the operating system boots correctly and all peripherals are recognized.